Real-space imaging of molecular sieves composed of aluminum phosphates and their metal-substituted analogues

Pratibha L. Gai-Boyes, John Meurig Thomas*, Paul A. Wright, Richard H. Jones, Srinivasan Natarajan, Jiesheng Chen, Ruren Xu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

High-resolution electron microscopic images of representative title materials, notably JDF-2 and CoALPO-5, both of which are extremely beam sensitive, have been recorded and compared with computed images. It is shown that real-space images, coupled with information derived from electron diffraction, distance-least-squares, and energy minimization procedures, form the basis of a new method for determining the three-dimensional structure of aluminum phosphates (ALPOs) and their metal-substituted analogues (MeALPOs).

Original languageEnglish
Pages (from-to)8206-8209
Number of pages4
JournalJournal of Physical Chemistry
Volume96
Issue number21
Publication statusPublished - 1 Dec 1992

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